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Time relationship
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I think it‟s a good idea to take a short nap whenever.....
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While working on a very difficult task,....
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I become really exhausted whenever....
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Okay!
After I‟ve stayed out too late in the evening,....
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Okay!
As soon as I wake up in the morning,....
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Okay!
I don‟t feel awake in the morning until....
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Okay!
Whenever I have trouble concentrating on something,....
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Okay!
I can never concentrate after....
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Okay!
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